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 | | From: | Klaus | | Subject: | How to create Geo Types from numeric? | | Date: | Fri, 21 Jan 2005 18:43:01 +0100 |
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 | Hi!
I'm trying to fill a table which has a polygon-type column from another
table with discrete numeric data. It contains circle descriptions by x,y,r
components in seperate columns.
There is a nice polygon() functions which can estimate circles by
polygons. Another one converts a point and radius to a circle
(circle(point, r)). But with which function may i generate a point from
two discrete coordinates? I imaginge something like that:
=polygon( circle( point( oldx, oldy ), radius )
But where is the desired point() function?
Thank you very much!
Klaus
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| | From: | Klaus W. | | Subject: | Re: How to create Geo Types from numeric? | | Date: | Sat, 22 Jan 2005 02:51:58 +0100 |
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| Am Fri, 21 Jan 2005 18:43:01 +0100 schrieb Klaus:
> But where is the desired point() function?
*argh* Maybe i should have simply tried it out :-).
Even althought i could not find it in the docs at first glance....
It works :-)
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